Diglycolide
[化] 乙交酯
🗣️ 情景例句
The welcome sign is up:
欢迎的标语已经弄好了：
Barking dogs seldom bite.
善吠的狗很少咬人。
The children compete against each other to reach the other end of the pool.
孩子们比赛看谁先到达游泳池的另一端。